diff --git a/scaleway-async/scaleway_async/iam/v1alpha1/types.py b/scaleway-async/scaleway_async/iam/v1alpha1/types.py
index 934b9baf..89544a7e 100644
--- a/scaleway-async/scaleway_async/iam/v1alpha1/types.py
+++ b/scaleway-async/scaleway_async/iam/v1alpha1/types.py
@@ -227,7 +227,6 @@ def __str__(self) -> str:
 
 class UserType(str, Enum, metaclass=StrEnumMeta):
     UNKNOWN_TYPE = "unknown_type"
-    GUEST = "guest"
     OWNER = "owner"
     MEMBER = "member"
 
diff --git a/scaleway/scaleway/iam/v1alpha1/types.py b/scaleway/scaleway/iam/v1alpha1/types.py
index 934b9baf..89544a7e 100644
--- a/scaleway/scaleway/iam/v1alpha1/types.py
+++ b/scaleway/scaleway/iam/v1alpha1/types.py
@@ -227,7 +227,6 @@ def __str__(self) -> str:
 
 class UserType(str, Enum, metaclass=StrEnumMeta):
     UNKNOWN_TYPE = "unknown_type"
-    GUEST = "guest"
     OWNER = "owner"
     MEMBER = "member"